2045331392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79301}}^1$

素因数の和:79357

約数の個数: 56

約数和(自身を含む): 4511966592

約数和(自身を除く): 2466635200

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 79301, 158602, 317204, 634408, 1030913, 1268816, 2061826, 2458331, 2537632, 4123652, 4916662, 5075264, 8247304, 9833324, 16494608, 19666648, 31958303, 32989216, 39333296, 63916606, 65978432, 78666592, 127833212, 157333184, 255666424, 511332848, 1022665696, 2045331392]

約数ペア:

[(1, 2045331392), (2, 1022665696), (4, 511332848), (8, 255666424), (13, 157333184), (16, 127833212), (26, 78666592), (31, 65978432), (32, 63916606), (52, 39333296), (62, 32989216), (64, 31958303), (104, 19666648), (124, 16494608), (208, 9833324), (248, 8247304), (403, 5075264), (416, 4916662), (496, 4123652), (806, 2537632), (832, 2458331), (992, 2061826), (1612, 1268816), (1984, 1030913), (3224, 634408), (6448, 317204), (12896, 158602), (25792, 79301)]